WFO Monthly/Daily Climate Data
Issued by NWS Knoxville/Tri Cities, TN

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CXUS54 KMRX 011130
CF6TRI
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)

                                          STATION:   TRI-CITIES AIRPORT
                                          MONTH:     DECEMBER
                                          YEAR:      2022
                                          LATITUDE:   36 28 N
                                          LONGITUDE:  82 24 W

  TEMPERATURE IN F:       :PCPN:    SNOW:  WIND      :SUNSHINE: SKY     :PK WND
================================================================================
1   2   3   4   5  6A  6B    7    8   9   10  11  12  13   14  15   16   17  18
                                     12Z  AVG MX 2MIN
DY MAX MIN AVG DEP HDD CDD  WTR  SNW DPTH SPD SPD DIR MIN PSBL S-S WX    SPD DR
================================================================================

 1  46  23  35  -7  30   0 0.00  0.0    0  2.7 13 260   M    M   2        17 270
 2  56  24  40  -2  25   0 0.06  0.0    0  1.6 13 280   M    M   5        13 280
 3  56  39  48   6  17   0 0.35  0.0    0  3.1 17 310   M    M   8 1      23 310
 4  44  29  37  -5  28   0 0.00  0.0    0  0.4  6 350   M    M   5         7 340
 5  51  27  39  -2  26   0 0.18  0.0    0  1.2  6 120   M    M   8 1       9  90
 6  56  47  52  11  13   0 0.65  0.0    0  2.1  8 270   M    M  10 1      10  60
 7  61  53  57  16   8   0 0.62  0.0    0  0.1  6 180   M    M  10 12      7 310
 8  59  54  57  16   8   0 0.13  0.0    0  1.0 12 150   M    M  10 12     15 150
 9  62  51  57  17   8   0    T  0.0    0  2.2  8  80   M    M  10 12     12  70
10  61  50  56  16   9   0 0.00  0.0    0  3.5 15 220   M    M   9        19 220
11  53  42  48   8  17   0 0.03  0.0    0  0.6  6  10   M    M  10 1       8  10
12  53  32  43   3  22   0 0.00  0.0    0  1.7  7 350   M    M   4 1      12  40
13  57  28  43   3  22   0 0.00  0.0    0  1.2  8  80   M    M   5        12  70
14  53  39  46   6  19   0 0.58  0.0    0  3.6  9  70   M    M   9 1      13  70
15  53  36  45   6  20   0 0.49  0.0    0  5.8 14 240   M    M   8 1      21 250
16  45  32  39   0  26   0 0.00  0.0    0 10.9 22 240   M    M   5        30 220
17  44  32  38  -1  27   0 0.00  0.0    0 11.3 25 220   M    M   5        31 210
18  38  22  30  -9  35   0 0.00  0.0    0  8.2 18 250   M    M   6        24 240
19  43  18  31  -8  34   0 0.00  0.0    0  0.3  5  70   M    M   5         9 130
20  52  29  41   2  24   0 0.00  0.0    0  0.7  7 270   M    M   8         9 270
21  56  23  40   2  25   0 0.00  0.0    0  2.1 12 140   M    M   5        18 130
22  55  37  46   8  19   0 0.07  0.0    0  3.7 15 260   M    M   9 1      20 280
23  44   2  23 -15  42   0 0.21  0.4    T 19.5 35 260   M    M   9 189    50 270
24  14   1   8 -30  57   0    T    T    0 11.5 22 240   M    M   8 89     31 260
25  28  10  19 -19  46   0    T    T    0  9.0 18 230   M    M   1        23 250
26  31   8  20 -18  45   0 0.01  0.1    0  1.5 10 280   M    M   6 1      16 260
27  43  22  33  -5  32   0 0.00  0.0    0  0.7  8 160   M    M   6        12 180
28  53  19  36  -1  29   0 0.00  0.0    0  1.1  8 250   M    M   1        11 250
29  66  23  45   8  20   0 0.00  0.0    0  0.4  6 320   M    M   2         7 310
30  65  29  47  10  18   0 0.00  0.0    0  2.2 13 160   M    M   6        19 180
31  58  48  53  16  12   0 0.47  0.0    0  1.4 10 290   M    M  10 12     13 290
================================================================================
SM 1556  929       763   0  3.85  0.5    115.3          M      205
================================================================================
AV 50.2 30.0                               3.7 FASTST   M    M   7    MAX(MPH)
                                 MISC ---->    35 260                 50 270
================================================================================
NOTES:
# LAST OF SEVERAL OCCURRENCES

COLUMN 17 PEAK WIND IN M.P.H.

PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) , PAGE 2

                                          STATION:   TRI-CITIES AIRPORT
                                          MONTH:     DECEMBER
                                          YEAR:      2022
                                          LATITUDE:   36 28 N
                                          LONGITUDE:  82 24 W

[TEMPERATURE DATA]      [PRECIPITATION DATA]       SYMBOLS USED IN COLUMN 16

AVERAGE MONTHLY: 40.1   TOTAL FOR MONTH:   3.85    1 = FOG OR MIST
DPTR FM NORMAL:   0.8   DPTR FM NORMAL:    0.09    2 = FOG REDUCING VISIBILITY
HIGHEST:    66 ON 29    GRTST 24HR  1.04 ON  6- 7      TO 1/4 MILE OR LESS
LOWEST:      1 ON 24                               3 = THUNDER
                        SNOW, ICE PELLETS, HAIL    4 = ICE PELLETS
                        TOTAL MONTH:   0.5 INCH    5 = HAIL
                        GRTST 24HR   0.4 ON 23-23  6 = FREEZING RAIN OR DRIZZLE
                        GRTST DEPTH:  T            7 = DUSTSTORM OR SANDSTORM:
                                                       VSBY 1/2 MILE OR LESS
                                                   8 = SMOKE OR HAZE
[NO. OF DAYS WITH]      [WEATHER - DAYS WITH]      9 = BLOWING SNOW
                                                   X = TORNADO
MAX 32 OR BELOW:   3    0.01 INCH OR MORE:  13
MAX 90 OR ABOVE:   0    0.10 INCH OR MORE:   9
MIN 32 OR BELOW:  20    0.50 INCH OR MORE:   3
MIN  0 OR BELOW:   0    1.00 INCH OR MORE:   0

[HDD (BASE 65) ]
TOTAL THIS MO.   763    CLEAR  (SCALE 0-3)   4
DPTR FM NORMAL   -32    PTCLDY (SCALE 4-7)  16
TOTAL FM JUL 1  1617    CLOUDY (SCALE 8-10) 11
DPTR FM NORMAL   -31

[CDD (BASE 65) ]
TOTAL THIS MO.     0
DPTR FM NORMAL     0    [PRESSURE DATA]
TOTAL FM JAN 1  1294    HIGHEST SLP 30.55 ON  1
DPTR FM NORMAL   190    LOWEST  SLP 29.42 ON 23

[REMARKS]
#FINAL-12-22#


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